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Class 10MathematicsReal NumbersPrime FactorisationMediumLevel 10

What is the greatest prime factor of (2^3 \times 3 \times 5)?

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Answer and explanation

Correct answer: 5

Step 1: The prime factors are the base numbers. Step 2: Here (2,3,5) are prime factors, and the greatest is (5). Step 3: When the greatest prime factor is asked, do not choose a composite number.

Tags

real-numbersgreatest-prime-factorprime-factorisation

Frequently asked questions

What is the correct answer to this question?

5

Why is this the correct answer?

Step 1: The prime factors are the base numbers. Step 2: Here (2,3,5) are prime factors, and the greatest is (5). Step 3: When the greatest prime factor is asked, do not choose a composite number.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Prime Factorisation.

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